ArticlePloS one2022
Relationship of loudness-dependent auditory evoked potentials with change-related cortical responses.
Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Loudness dependence of auditory evoked potentials reflects trait anxiety and harm avoidance in healthy adults: an exploratory study.Frontiers in human neuroscience · 2025Article
- Article
- A study on cortical habituation based on event-related potential P50 and CNV.Frontiers in neurologyArticle
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Authors and funding
9 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Previous studies have suggested that change-related cortical responses are phenomena similar to the onset response and could be applied to the loudness dependence of auditory evoked potential (LDAEP) paradigm. In the present study, we examined the relationship between LDAEP and the change-related response using electroencephalography findings in 50 healthy subjects. There were five conditions (55, 65, 75, 85, and 95 dB) for LDAEP and five similar conditions (abrupt sound pressure increase from 70 to 75, 80, 85, 90, and 95 dB) for the change-related response. Both the onset and abrupt sound pressure increase evoked a triphasic response with peaks at approximately 50 (P50), 100 (N100), and 200 (P200) ms. We calculated the peak-to-peak amplitudes for P50/N100 and N100/P200. Medians and slopes for P50/N100 and N100/P200 amplitudes were calculated and compared between the two measures. Results revealed a significant correlation for both the slope and median for P50/N100 (r = 0.36, 0.37, p = 1.0 × 10-2, 7.9 × 10-3), N100/P200 (r = 0.40, 0.34, p = 4.0 × 10-3, 1.6 × 10-2), and P50/N100/P200 (r = 0.36, 0.35, p = 1.0 × 10-2, 1.3 × 10-2). These results suggested that the change-related response and LDAEP shared generation mechanisms at least partially.
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